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清华大学电机系

清华大学电机系本科生

清华大学电机系研究生

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Faculties

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Liu Feng

Associate Professor

Research Direction

Stability analysis, distributed control/optimization and engineering game theory in energy-power systems.

West Main Building, 3-107

lfeng@tsinghua.edu.cn

010-62782513

  • Biography
  • Teaching
  • Research Project
  • Publications
  • Social service

Dr. Feng Liu has been appointed as Associate Professor at the Department of Electrical Engineering, Tsinghua University since 2011. He received the B.S. degree and Ph. D in 1999 and 2004, respectively, both in electrical engineering. He was a Post-Doctoral Fellow with the Institute of System Sciences, Chinese Academy of Sciences, Beijing, China, from 2004 to 2006, and with the Department of Electrical Engineering, Tsinghua University, Beijing China, from 2009-2011. During 2006-2009, he joined the Power Dispatch & Communication Center at the Shanghai Municipal Electrical Power Company, where he worked as a system operator and an IT engineer. During 2015-2016, he was a visiting associate at Caltech. His research interests include stability analysis and control in power systems, optimization and game theory in energy power system decision-making. He has been the PI of more than 20 academic and industrial projects. He has published more than 200 journal or conference papers, and co-authored two books. Dr. Feng Liu was received several awards, including the National 100 Excellent Ph.D. Dissertations Award (2007), the second prize of the National Natural Science Award (2008), the first prize of The First Prize of Natural Sciences Award by the Ministry of Education of China (2015), etc.

Dr. Liu is a member of the Beijing Municipal Power Emergency Committee and the Expert Panel in New Energy Integration (CSEE). He is a senior member of IEEE. He serves as the Editorial Board Member of five international and Chinese peer-reviewed Journals, including IEEE Transactions on Smart Grids, PES Letter, IEEE Access, etc. He is also a guest editor of IEEE Transactions on Energy Conversion.

(1) Undergraduates Courses

 Fundamentals of Power System Operation and Management (with Prof. Chen Shen)

 Specialized English in Electrical Engineering.

(2) Postgraduates Courses

 Engineering Game Theory

(1) Selected Academic Funds

 2018-2021, Autonomous Control and operation of Distributed Generation Clusters in distribution networks, NSFC (Key project), (key contributor)

 2017-2020, Versatile Control Protocol for Enabling the Stable Integration of Massive Heterogeneous Distributed Resources, NSFC, (PI)

 2017-2019, Smart Dispatch and Control of Power Systems with High-penetration Renewables Integration: Phase II, NSFC(Special funding for innovative research group), (key contributor)

 2014-2017, Intelligent Optimal Control in Power Systems Based on Approximate Dynamic Programming (ADP), NSFC, (PI)

 2014-2016, Smart Dispatch and Control of Power Systems with High-penetration Renewables Integration: Phase I, NSFC(Special funding for innovative research group), (key contributor)

 2012-2016, Active/Reactive Control of Large-scale Wind Generation for Facilitating Frequency/Voltage Stability of Bulk Power Systems, 973, Ministry of Science and Technology. (key contributor)

 2011-2013, Robust Dispatch of Power Systems with Large-scale Wind generation integration: A Game Theoretic Approach, NSFC, (PI)

 2011-2012, Analysis and Mitigation of Cascading Outages in Power Systems, Ministry of Education, (PI)

 2010-2011, Small-Signal Stability Region of Power Systems, State Key Lab. Of Power Systems, (PI)

(2) Selected Industry Projects

 2019-2021: Impacts of massive inverter-based sources on power system stability and countermeasures,State Grid Co. Ltd., PI

 2019-2021: Applications of Electrochemical Energy Storage Systems to Support the Receiving Terminals of UHVDC Systems,State Grid Co. Ltd., PI

 2019-2020: The Impacts of High-penetration Renewable Generation on the Characteristics of Power System Stability,CEPRI, PI

 2018-2019: Developing the Compressed Air Energy Storage Systems Using the Space of Salt Cave, Jintan Salt Industry Co., Ltd., PI

 2014-2017: Operation Indices Decomposition and Coordination for Large-Scale Power Grids,State Grid. Co. Ltd., (key contributor).

 2014-2016, Smart control and dispatch of Smart Grids with renewable generation integration, CEPRI, (PI)

 2013-2015, Optimal and coordinated control technology for bulk power systems, State Grid. Co. Ltd., (key contributor).

 2013, Robust dispatch of distributed power grid with high-penetration distributed generation, Electrical Power Research Institute of Beijing, (PI)

 2011-2012, Guangdong Power Grid Company,Economic dispatch of Guangdong Power Grid under Energy-Saving Policy, (PI)

 2011-2012, Developing the PMU-based power grid parameter identification and assessment system of Hainan power grid, (PI)

(3) Industrial Consulting (as a key contributor)

  Guangzhou Provincial Power Company, 2015

  Reserve Service Company of the Southern Power Grid, 2010

  Yunnan Provincial Power Company, 2010

  Guizhou Provincial Power Company, 2010

  Southern Power Company, 2009-2010

(1) Publications

 Books

[1] Shengwei Mei, Feng Liu, Wei Wei, Engineering Game Theory and Its Application to Power Systems, Science Press, Beijing, China, in press. (in Chinese)

[2] Shengwei Mei, Feng Liu, Ancheng Xue, Semi-Tensor Theoretic Approach in Power System Transient Analysis, Tsinghua University Press, Beijing, China, 2010. (in Chinese)

 Book Chapter

[3] Shengwei Mei, Feng Liu, Qiang Lu, Nonlinear Control of A Class of Differential-Algebraic Equation Systems, “Advanced Robust And Adaptive Control Theory and Applications”, edited by Daizhan Cheng, Yuanzhang Sun, Tielong Shen, Hiromitsu Ohmori, Tsinghua University Press, 2004

 Selected Papers

1) Nonlinear and distributed control in power systems:

 Journal Papers:

[1] Z. Wang, F. Liu, J. Z. F. Pang, S. H. Low, and S. Mei, “Distributed Optimal Frequency Control Considering a Nonlinear Network-Preserving Model,” IEEE Transactions on Power Systems, vol. 34, no. 1, pp. 76–86, Jan. 2019.

[2] Z. Wang, F. Liu, S. H. Low, C. Zhao, and S. Mei, “Distributed Frequency Control With Operational Constraints, Part I: Per-Node Power Balance,” IEEE Transactions on Smart Grid, vol. 10, no. 1, pp. 40–52, Jan. 2019

[3] Z. Wang, F. Liu, S. H. Low, C. Zhao, and S. Mei, “Distributed Frequency Control With Operational Constraints, Part II: Network Power Balance,” IEEE Transactions on Smart Grid, vol. 10, no. 1, pp. 53–64, Jan. 2019.

[4] Z. Wang, F. Liu, Y. Chen, S. H. Low, and S. Mei, “Unified Distributed Control of Stand-Alone DC Microgrids,” IEEE Transactions on Smart Grid, vol. 10, no. 1, pp. 1013–1024, Jan. 2019.

[5] Y Chen, S Huang, F Liu, Z Wang, X Sun, Evaluation of Reinforcement Learning Based False Data Injection Attack to Automatic Voltage Control, IEEE Transactions on Smart Grid, 10 (2), 2158-2169, 2019

[6] S X Chen, J Lin, F Liu, Y Song, Stochastic Assessment of AGC Systems Under Non-Gaussian Uncertainty, IEEE Transactions on Power Systems 34 (1), 705-717

[7] J. Li, F. Liu, Y. Chen et al., “Resilience Control of DC Shipboard Power Systems,” IEEE Transactions on Power Systems, vol. 33, no. 6, pp. 6675–6685, Nov. 2018.

[8] Y. Liang, F. Liu, and S. Mei, “Distributed Real-Time Economic Dispatch in Smart Grids: A State-Based Potential Game Approach,” IEEE Transactions on Smart Grid, vol. 9, no. 5, pp. 4194–4208, Sep. 2018.

[9] W. Guo, J. Si, F. Liu, and S. Mei, “Policy Approximation in Policy Iteration Approximate Dynamic Programming for Discrete-Time Nonlinear Systems,” IEEE Transactions on Neural Networks and Learning Systems, vol. 29, no. 7, pp. 2794–2807, Jul. 2018.

[10] F. Liu, Z. Liu, S. Mei, W. Wei, and Y. Yao, “ESO-Based Inertia Emulation and Rotor Speed Recovery Control for DFIGs,” IEEE Transactions on Energy Conversion, vol. 32, no. 3, pp. 1209–1219, Sep. 2017.

[11] Z. Liu, C. Shen, F. Liu, S. Mei, and Y. Yao, “Speed recovery strategy for the inertia response control of DFIGs: extended state observer based approach,” IET Renewable Power Generation, vol. 11, no. 8, pp. 1110–1120, 2017.

[12] P. Yi, Y. Hong and F. Liu, Initialization-free Distributed Algorithms for Optimal Resource Allocation with Feasibility Constraints and its Application to Economic Dispatch of Power Systems, Automatica, 2016, 74, 259-269

[13] Wentao Guo, Feng Liu, Jennie Si, Dawei He, Ronald Harley, Shengwei Mei. “Online Supplementary ADP Learning Controller Design and Application to Power System Frequency Control with Large-Scale Wind Energy Integration”. IEEE Transactions on Neural Networks and Learning Systems, 2016, 27(8), 1748-1761.

[14] P. Yi, Y. Hong and F. Liu, "Distributed gradient algorithm for constrained optimization with application to load sharing in power systems," Systems & Control Letters, 2015, vol. 83, pp. 45-52, 2015.

[15] W. Guo, F. Liu, J. Si, D. He, R. Harley, and S. Mei, "Approximate dynamic programming based supplementary reactive power control for DFIG wind farm to enhance power system stability," Neurocomputing, vol. 170, pp. 417-427, 2015.

[16] Feng Liu, Jian Sun, Jennie. Si, Wentao Guo, Shengwei Mei. “A boundedness result for the direct heuristic dynamic programming”. Neural Networks, 2012, 32(special issue): 229-235

[17] Shengwei Mei, Wei Wei, Shaoming Zheng, Feng Liu. “Development of an industrial non-linear robust power system stabiliser and its improved frequency-domain testing method”. IET Generation Transmission & Distribution, 2011, 5(12): 1201-1210

[18] Feng Liu, Shengwei Mei, Qiang Lu, Masuo Goto. “Recursive design of nonlinear disturbance attenuation control for STATCOM”. International Journal of Control Automation and Systems, 2005, 3(2 special issue): 262-269

[19] Minjie Jin, Wei Hu, Feng Liu, Shengwei Mei, Qiang Lu. “Nonlinear coordinated control of excitation and governor for hydraulic power plants”. IEE Proceedings - Generation, Transmission and Distribution, 2005, 152(4): 544-548

[20] Feng Liu, Shengwei Mei, Deming Xia, Deming Xia, Yongjian Ma, Xiaohua Jiang, XH, Qiang Lu. “Experimental evaluation of nonlinear robust control for SMES to improve the transient stability of power systems”. IEEE Transactions on Energy Conversion, 2004, 19(4): 774-782

[21] Shengwei Mei, Feng Liu, Ying Chen, Qiang Lu. “Co-ordinated H infinity control of excitation and governor of hydroturbo-generator sets: a Hamiltonian approach”. International Journal of Robust and Nonlinear Control, 2004, 14(9-10): 807-832

[22] Feng Liu, Shengwei Mei, Qiang Lu, Yixin Ni, Felix F Wu, A. Yokoyama. “The nonlinear internal control of STATCOM: theory and application”. International Journal of Electrical Power & Energy Systems, 2003, 25(6): 421-430

[23] Feng Liu, Yonghua Song, Jin Ma, Shengwei Mei, Qiang Lu. “Optimal load-frequency control in restructured power systems”. IEE Proceedings - Generation, Transmission and Distribution, 2003, 150(1): 87-95

 Conference Papers:

[24] Wentao Guo, Feng Liu, Shengwei Mei, Jennie Si, Dawei He, Ronald Harley. “Approximate Dynamic Programming Based Supplementary Frequency Control of Thermal Generators in Power Systems With Large-Scale Renewable Generation Integration”. 2014 IEEE PES General meeting, 1-5, 2014.7.27-2014.7.31

[25] Wentao Guo, Feng Liu, Dawei He, Jennie Si, Ronald Harley, Shengwei Mei. “Reactive Power Control of DFIG Wind Farm Using Online Supplementary Learning Controller Based on Approximate Dynamic Programming”. IEEE/INNS International Joint Conference on Neural Networks, 1453-1460, 2014.7.6-2014.7.11

[26] Wentao Guo, Feng Liu, Jennie Si, Shengwei Mei. “Online Adaptation of Controller Parameters Based on Approximate Dynamic Programming”. IEEE/INNS International Joint Conference on Neural Networks, 256-262, 2014.7.6-2014.7.11

[27] Wentao Guo, Jennie Si, Feng Liu, Shengwei Mei. “Policy Iteration Approximate Dynamic Programming Using Volterra Series Based Actor”. IEEE/INNS International Joint Conference on Neural Networks, 249-255, 2014.7.6-2014.7.11

[28] Wentao Guo, Feng Liu, Jennie Si, Shengwei Mei. “Online and Model-Free Supplementary Learning Control Based on Approximate Dynamic Programming”. 26th Chinese Control and Decision Conference, 1316-1321, 2014.5.31-2014.6.2

[29] Wentao Guo, Feng Liu, Jennie SI, Shengwei Mei. “Incorporating approximate dynamic programming-based parameter tuning into PD-type virtual inertia control of DFIGs”, International Joint Conference on Neural Networks, 2013.8.4-2013.8.9

[30] Jian Sun, Feng Liu, Feng, Jennie Si, Shengwei Mei. “Direct heuristic dynamic programming with augmented states”. International Joint Conference on Neural Network, 3112-3119, San Jose, CA, United states, 2011.7.31-2011.8.5

[31] Jian Sun, Feng Liu, Jennie Si, Shengwei Mei. “Direct heuristic dynamic programming based on an improved PID neural network and initial weighs choosing method”. 5th International Conference on Critical Infrastructure, Beijing, China, 2010.9.20-2010.9.22

2) Optimization and game theory for decision making in energy & power systems:

 Journal Papers:

[1] Y Chen, W Wei, F Liu, et al, Energy Trading and Market Equilibrium in Integrated Heat-Power Distribution Systems, IEEE Transactions on Smart Grid, in press

[2] Y Chen, W Wei, F Liu, M Shafie-khah, S Mei, JPS Catalão, Optimal contracts of energy mix in a retail market under asymmetric information, Energy 165, 634-650, 2019

[3] J. Li, F. Liu, Z. Wang, S. H. Low, and S. Mei, “Optimal Power Flow in Stand-Alone DC Microgrids,” IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 5496–5506, Sep. 2018.

[4] Z Wang, C Shen, F Liu, X Wu, CC Liu, F Gao, Chance-constrained economic dispatch with non-Gaussian correlated wind power uncertainty, IEEE Transactions on Power Systems 2018, 32 (6), 4880-4893

[5] M Löschenbrand, W Wei, F Liu, Hydro-thermal power market equilibrium with price-making hydropower producers, Energy 164, 377-389, 2018

[6] Y Chen, W Wei, F Liu, Q Wu, S Mei, Analyzing and validating the economic efficiency of managing a cluster of energy hubs in multi-carrier energy systems, Applied Energy 230, 403-416, 2018

[7] J Li, F Liu, Z Li, S Mei, G He, Impacts and benefits of UPFC to wind power integration in unit commitment, Renewable Energy, 2018(116), 570-583

[8] Y Liang, F Liu, C Wang, S Mei, Distributed demand-side energy management scheme in residential smart grids: An ordinal state-based potential game approach, Applied Energy 2018(206), 991-1008

[9] Z Wang, C Shen, Y Xu, F Liu, X Wu, CC Liu, Risk-limiting Load Restoration for Resilience Enhancement with Intermittent Energy Resources, IEEE Transactions on Smart Grid, in press

[10] Z Wang, C Shen, F Liu, A conditional model of wind power forecast errors and its application in scenario generation, Applied Energy, 2018(212), 771-785

[11] J Li, F Liu, Z Li, C Shao, X Liu, Grid-side flexibility of power systems in integrating large-scale renewable generations: A critical review on concepts, formulations and solution approaches, Renewable and Sustainable Energy Reviews, 2018(93), 272-284

[12] J Li, Z Li, F Liu, H Ye, X Zhang, S Mei, N Chang, Robust Coordinated Transmission and Generation Expansion Planning Considering Ramping Requirements and Construction Periods, IEEE Transactions on Power Systems, 2018, 33 (1), 268-280

[13] Z Wang, C Shen, F Liu, J Wang, X Wu, An Adjustable Chance-Constrained Approach for Flexible Ramping Capacity Allocation, IEEE Transactions on Sustainable Energy 9 (4), 1798-1811, 2018

[14] Z Wang, C Shen, F Liu, X Wu, CC Liu, F Gao, Chance-Constrained Economic Dispatch with Non-Gaussian Correlated Wind Power Uncertainty, IEEE Transactions on Power Systems, 2018, 33 (1), 290-306

[15] C Wang, W Wei, J Wang, F Liu, S Mei, Strategic Offering and Equilibrium in Coupled Gas and Electricity Markets,IEEE Transactions on Power Systems, in press.

[16] B. Liu, F. Liu, B. Zhai, and H. Lan, “Investigating continuous power flow solutions of IEEE 14-bus system,” IEEJ Transactions on Electrical and Electronic Engineering, vol. 14, no. 1, pp. 157–159, 2019.

[17] B. Liu, F. Liu, W. Wei, Y. Hou, and S. Mei, “Enhancing flexibility of power systems by exploiting operational controllability of large-scale wind farms: ENHANCING FLEXIBILITY OF POWER SYSTEMS BY EXPLOITING OPERATIONAL CONTROLLABILITY,” IEEJ Transactions on Electrical and Electronic Engineering, vol. 13, no. 3, pp. 390–403, Mar. 2018.

[18] B. Liu, F. Liu, W. Wei, and J. Wang, “Estimating B-coefficients of power loss formula considering volatile power injections: an enhanced least square approach,” Transmission Distribution IET Generation, vol. 12, no. 12, pp. 2854–2860, 2018.

[19] Y Liang, F Liu, C Wang, S Mei, Distributed demand-side energy management scheme in residential smart grids: An ordinal state-based potential game approach, Applied Energy, 2017(206), 991-1008

[20] Y Chen, W Wei, F Liu, S Mei, A multi-lateral trading model for coupled gas-heat-power energy networks, Applied Energy, 2017(200), 180-191

[21] Y Chen, F Liu, W Wei, S Mei, N Chang, Robust unit commitment for large-scale wind generation and run-off-river hydropower, CSEE Journal of Power and Energy Systems 2 (4), 66-75

[22] Z Qin, Y Hou, S Lei, F Liu, Quantification of Intra-hour Security-Constrained Flexibility Region, IEEE Transactions on Sustainable Energy 8 (2), 671-684

[23] Z Wang, C Shen, F Liu, F Gao, Analytical Expressions for Joint Distributions in Probabilistic Load Flow, IEEE Transactions on Power Systems 2017 32 (3), 2473-2474

[24] C Wang, W Wei, J Wang, F Liu, F Qiu, CM Correa-Posada, S Mei, Robust Defense Strategy for Gas–Electric Systems Against Malicious Attacks, IEEE Transactions on Sustainable Energy, 2017, 32 (4), 2953-2965.

[25] Cheng Wang, Feng Liu, Jianhui Wang, Wei Wei, Shengwei Mei, Risk-Based Admissibility Assessment of Wind Generation Integrated into a Bulk Power System, IEEE Transactions on Sustainable Energy, 2016, 7 (1):325-336.

[26] Y Chen, W Wei, F Liu, S Mei, Distributionally robust hydro-thermal-wind economic dispatch, Applied Energy, 2016, 173:511-519

[27] W Wei, F Liu, J Wang, L Chen, S Mei, T Yuan, Robust environmental-economic dispatch incorporating wind power generation and carbon capture plants, Applied Energy 183, 674-684

[28] Yue Chen, Feng Liu, Bin Liu, Wei Wei, Shengwei Mei, An Efficient MILP Approximation for the Hydro-Thermal Unit Commitment, IEEE Transactions on Power Systems, 2016, 31 (4):3318-3319,

[29] Wei Wei,Liu Feng,Mei Shengwei,Charging Strategies of EV Aggregator under Renewable Generation and Congestion: A Normalized Nash Equilibrium Approach, IEEE Transactions on Smart Grid, 2016, 7 (3): 1630-1641.

[30] W. Wei, F. Liu and S. Mei, "Selecting the forecast interval of wind generations," IEEJ Transactions on Electrical and Electronic Engineering, 2016, 11:126-128.

[31] W. Wei, F. Liu and S. Mei, "Distributionally Robust Co-Optimization of Energy and Reserve Dispatch," IEEE Trans. on Sustainable Energy, 2016, 7(1):289 - 300.

[32] Wei Wei,Liu Feng,Mei Shengwei,Real-Time Dispatchability of Bulk Power Systems with Volatile Renewable Generations, IEEE Transactions on Sustainable Energy, 2015, 6 (3): 738-747

[33] W. Wei, F. Liu and S. Mei, "Nash Bargain and Complementarity Approach Based Environmental/Economic Dispatch," IEEE Transactions on Power Systems, 2015, 30(3):1548 - 1549.

[34] M. Zhao, C. Shen, F. Liu, and X. Huang, "A game-theoretic method for prediction of microgrid growing trends in China," Science China Technological Sciences, 2015, 58:1760-1766

[35] Wei Wei,Liu Feng,Mei Shengwei, Dispatchable Region of the Variable Wind Generation, IEEE Transactions on Power Systems, 2015, 30 (5): 2755-2765.

[36] W. Wei, F. Liu and S. Mei, "Offering Non-Dominated Strategies Under Uncertain Market Prices," IEEE Trans. On Power Systems, vol. 30, pp. 2820 - 2821, 2015.

[37] W. Wei, F. Liu and S. Mei, "Energy Pricing and Dispatch for Smart Grid Retailers under Demand Response and Market Price Uncertainty," IEEE Trans. On Smart Grid, vol. 6, pp. 1364 - 137, 2015.

[38] Wei Wei, Feng Liu, Shengwei Mei, Yunhe Hou. “Robust Energy and Reserve Dispatch under Variable Renewable Generation”. IEEE Transactions on Power Systems, 2015, 6(1): 369-380

[39] Shengwei Mei, De Zhang, Yingying Wang, Feng Liu, Wei Wei. “Robust Optimization of Static Reserve Planning With Large-Scale Integration of Wind Power: A Game Theoretic Approach”. IEEE Transactions on Sustainable Energy, 2014, 5(2): 535-545

[40] Wei Wei, Yile Liang, Feng Liu, Shengwei Mei, Fang Tian. “Taxing Strategies for Carbon Emissions: A Bilevel Optimization Approach”. Energies, 2014, 7(4): 2228-2245

[41] Wei Wei, Feng Liu, Shengwei Mei, En Lu. “Two-level unit commitment and reserve level adjustment considering large-scale wind power integration”. International Transactions on Electrical Energy Systems, 2014(24): 1726-1746

[42] Shengwei Mei, Yingying Wang, Feng Liu. “Game approaches for hybrid power system planning”. IEEE Transactions on Sustainable Energy, 2012, 3(3): 506-517

 Conference Papers:

[43] Wei Wei, Shengwei Mei, Feng Liu. “On dispatching power systems with significant wind generation using disturbance feedbacks”. Proceedings of the 32nd Chinese Control Conference, 2013.7.26-2013.7.28

[44] Wei Wei, Feng Liu, Shengwei Mei. “Game Theoretical Scheduling of Modern Power Systems with Large-scale Wind Power Integration”. General Meeting of the IEEE-Power-and-Energy-Society, San Diego, CA, 2012.7.22-2012.7.26

[45] Wei Wei, Shengwei Mei, Feng Liu, Feng, Liang Chen. “Smart scheduling of power system under energy saving policy and renewable energy integration”. 31st Chinese Control Conference, 6809-6814,Hefei, China, 2012.7.25-2012.7.27

[46] Shengwei Mei, Yingying Wang, Feng Liu. “Imputation schemes for the cooperative game in the hybrid power system planning”. 30th Chinese Control Conference, 6213-6217, Yantai, China, 2011.7.22-2011.7.24

3) Power analysis considering stability and cascading failures:

 Journal Papers:

[1] Z Ma, C Shen, F Liu, S Mei, Fast Screening of Vulnerable Transmission Lines in Power Grids: a PageRank-based Approach, IEEE Transactions on Smart Grid, in press

[2] W Tang, J Hu, Y Chang, X Yuan, F Liu, Modeling of DFIG-based WT for System Transient Response Analysis in Rotor Speed Control Timescale, IEEE Transactions on Power Systems, in press

[3] Y Pan, L Chen, F Liu, et al, Stability Region of Droop-controlled Distributed Generation in Autonomous Microgrids, IEEE Transactions on Smart Grid, in press

[4] J. Guo, F. Liu, J. Wang, J. Lin, and S. Mei, “Toward Efficient Cascading Outage Simulation and Probability Analysis in Power Systems,” IEEE Transactions on Power Systems, vol. 33, no. 3, pp. 2370–2382, May 2018.

[5] J. Guo, F. Liu, J. Wang, M. Cao, and S. Mei, “Quantifying the Influence of Component Failure Probability on Cascading Blackout Risk,” IEEE Transactions on Power Systems, vol. 33, no. 5, pp. 5671–5681, Sep. 2018.

[6] R. Yao, K. Sun, F. Liu, and S. Mei, “Management of Cascading Outage Risk Based on Risk Gradient and Markovian Tree Search,” IEEE Transactions on Power Systems, vol. 33, no. 4, pp. 4050–4060, Jul. 2018.

[7] R. Yao, K. Sun, F. Liu, and S. Mei, “Efficient Simulation of Temperature Evolution of Overhead Transmission Lines Based on Analytical Solution and NWP,” IEEE Transactions on Power Delivery, vol. 33, no. 4, pp. 1576–1588, 2018.

[8] Z. Ma, F. Liu, C. Shen, Z. Wang, and S. Mei, “Fast Searching Strategy for Critical Cascading Paths Toward Blackouts,” IEEE Access, vol. 6, pp. 36874–36886, 2018.

[9] F. Liu, J. Guo, X. Zhang, Y. Hou, and S. Mei, “Mitigating the Risk of Cascading Blackouts: A Data Inference Based Maintenance Method,” IEEE Access, vol. 6, pp. 39197–39207, 2018.

[10] B Liu, W Wei, F Liu, Locating All Real Solutions of Power Flow Equations: A Convex Optimization Based Method, IET Generation, Transmission & Distribution, in press

[11] Y Pan, F Liu, L Chen, J Wang, F Qiu, C Shen, S Mei, Towards the Robust Small-Signal Stability Region of Power Systems under Perturbations Such as Uncertain and Volatile Wind Generation, IEEE Transactions on Power Systems, 2018, 33 (2), 1790-1799

[12] Yanfei Pan, Shengwei Mei, Feng Liu, Wei Wei, Chen Shen, Jiabing Hu, Admissible Region of Large-Scale Uncertain Wind Generation Considering Small-Signal Stability of Power Systems, IEEE Transactions on Sustainable Energy, 2016, 7(4):1611-1623.

[13] R Yao, S Huang, K Sun, F Liu, X Zhang, S Mei, W Wei, L Ding, Risk Assessment of Multi-timescale Cascading Outages based on Markovian Tree Search, IEEE Transactions on Power Systems, 2017, 32(4):2887-2900

[14] R Yao, S Huang, K Sun, F Liu, X Zhang, S Mei, A Multi-Timescale Quasi-Dynamic Model for Simulation of Cascading Outages, IEEE Transaction on Power Systems, 2016,31 (4):3189-3201

[15] Z. W. Wang, C. Shen, F. Liu, Probabilistic Analysis of Small Signal Stability of Power Systems with High Penetration of Wind Generation, IEEE Transactions on Sustainable Energy, 2016, 7(3): 1182-1193.

[16] Junjian Qi, Shengwei Mei, Feng Liu. “Blackout Model Considering Slow Process”. IEEE Transactions on Power Systems, 2013, 28(3): 3274-3282

[17] Su Yang, Feng Liu, De Zhang, Shengwei Mei. “Polynomial approximation of the small-signal stability region boundaries and its credible region in high-dimensional parameter space”. International Transactions on Electrical Energy Systems, 2013, 23(6): 784-801

[18] Jingmin Ni, Chen Shen, Feng Liu. “Estimation of the electromechanical characteristics of power systems based on a revised stochastic subspace method and the stabilization diagram”. Science China - Technological Sciences, 2012, 55(6): 1677-1687

[19] Feng Liu, Wei Wei, Shengwei Mei. “On expansion of estimated stability region: Theory, methodology, and application to power systems”. Science China-Technological Sciences, 2011, 54(6): 1394-1406

 Conference Papers:

[20] Kefei Wang, Feng Liu, Feng, De Zhang, Su Yang, Shengwei Mei, Guangyu He. “Calculation of the eigenvalues with least damping ratios based on the DAE model in the power system small-signal stability analysis”. IEEE PES General Meeting: The Electrification of Transportation and the Grid of the Future, Detroit, MI, United states, 2011.7.24-2011.7.28

[21] Su Yang, Feng Liu, De Zhang, Shengwei Mei, Guangyu He. “Polynomial approximation of the damping-ratio based small-signal security region boundaries of power systems”. IEEE PES General Meeting: The Electrification of Transportation and the Grid of the Future, Detroit, MI, United states, 2011.7.24-2011.7.28

[22] Kefei Wang, Feng Liu, De Zhang, Shengwei Mei, Guangyu He. “A modified general Cayley transformation for the calculation of critical eigenvalues of large-scale power systems with DAE models”. Chinese Control and Decision Conference, 2713-2718, Mianyang, China, 2011.5.23-2011.5.25

[23] Feng Liu, Wei Wei, Shengwei Mei. “On the estimation of stability boundaries of nonlinear dynamic systems”. Chinese Control and Decision Conference, 1465-1472, Mianyang, China, 2011.5.23-2011.5.25

[24] Feng Liu, De Zhang, Su Yang, Shengwei Mei, Guangyu He. “Equivalence of three methods for computing small-signal stability boundaries for power systems”. 4th IASTED Asian Conference on Power and Energy Systems, 143-150, Phuket, 2010.11.24-2010.11.26

[25] Feng Liu, Wei Wei, Shengwei Mei. “On the expansion of stability region estimation”. 4th IASTED Asian Conference on Power and Energy Systems, 135-142, Phuket, 2010.11.24-2010.11.26

[26] Su Yang, Feng Liu, De Zhang, Shengwei Mei, Guangyu He. “Polynomial approximation of small signal stability region boundary in parameter space”. 4th IASTED Asian Conference on Power and Energy Systems, 155-162, Phuket, 2010.11.24-2010.11.26

[27] Yanbin Mao, Feng Liu, Feng, Shengwei Mei. “On the topological characteristics of power grids with distributed generation”. 29th Chinese Control Conference, 4714-4720, Beijing, China, 2010.7.29-2010.7.31

4) State estimation and load modeling in power systems:

 Journal Papers:

[1] Y. Chen, J. Ma, P. Zhang, F. Liu, and S. Mei, "Robust State Estimator Based on Maximum Exponential Absolute Value," IEEE Trans. On Smart Grid, 2017, 8(4), 1537-1544.

[2] Y. Chen, J. Ma, F. Liu, and S. Mei, "A bilinear robust state estimator," International Transactions on Electrical Energy Systems, 2016, 26(7): 1476–1492

[3] Yanbo Chen, Feng Liu, Shengwei Mei, Jin Ma. “A Robust WLAV State Estimation Using Optimal Transformations”. IEEE Transactions on Power Systems, 2015, 30(4): 2190-2191

[4] Y Chen, F Liu, S Mei, J Ma, Toward adaptive robust state estimation based on MCC by using the generalized Gaussian density as kernel functions, International Journal of Electrical Power & Energy Systems, 2015, 71, 297-304

[5] Yano Chen, Feng Liu, Shengwei Mei, Guangyu He, Qiang Lu, Yanlan Fu. “An Improved Recursive Bayesian Approach for Transformer Tap Position Estimation”. IEEE Transactions on Power Systems, 2013, 28(3): 2830-2841

[6] Yanbo Chen, Feng Liu, Guangyu He. “A Seidel-Type Recursive Bayesian Approach and Its Applications to Power Systems”. IEEE Transactions on Power Systems, 2012, 27(3): 1710-1711

[7] JianQuan Zhu, Feng Liu, Shengwei Mei. “An assessment framework for branch parameter estimation of power systems”. Science China - Technological Sciences, 2012, 55(6): 1631-1643

 Conference Papers:

[8] Junjian Qi, Guangyu He, Shengwei Mei, Feng Liu. “Power System Set Membership State Estimation”. General Meeting of the IEEE-Power-and-Energy-Society, San Diego, CA, 2012.7.22-2012.7.26

[9] Jianquan Zhu, Feng Liu, Shengwei Mei. “Electric Load Modeling Based on Characteristic Fusion”. General Meeting of the IEEE Power and Energy Society, San Diego, CA, 2012.7.22-2012.7.26

[10] Jianquan Zhu, Feng Liu, Shengwei Mei. “Branch parameter error identification and estimation in power systems”. 1st International Conference on Pervasive Computing, Signal Processing and Applications, PCSPA 2010, 504-507, Harbin, China, 2010.9.17-2010.9.19

 IEEE Senior Member

 Member of the Beijing Municipal Power Emergency Committee

 Member of the Expert Panel in New Energy Integration (CSEE)

 Member of Editorial Board

 CSEE Journal of Power and Energy Systems

 Control Engineering Practice

 IEEE Access

 IEEE Transactions on Smart Grid

 IEEE PES Letter

 Guest Editor

 Special issue on “Modeling and Advanced Control of Wind Turbines/Wind Farms,” IEEE Transactions on Energy Conversion, 2016

 Special issue on “Modeling and Simulation Methods for Analysis and Design of Advanced Energy Conversion Systems,” IEEE Transactions on Energy Conversion, 2019

 Conference Session Chair

 26th Chinese Control and Decision Conference, Changsha, China, 2014.

 27th Chinese Control and Decision Conference, Qingdao, China, 2015.

 Technical Committee Member

 IEEE/INNS International Joint Conference on Neural Networks, Beijing, China, 2014.

 SmartgridComm/IEEE, 2015

 e-Energy/ACM, 2016

 Best Paper Award Committee member

 e-Energy/ACM, 2016

 Publicity Chair – Asia

 e-Energy/ACM, 2019